.row{
    margin: 0 auto !important;
}
.lygz{
    margin: 0 auto!important;
    width: 700px;
    height: 50px;
}
.bk{
    border-radius:20px!important;
}
.fq{
    position: relative!important;
}
.bt{
    top: 70px;
    left: 500px;
    position: absolute!important;
    width: 300px;
    height: 40px;
    border: 2px #02e4ff solid;
    line-height: 40px;
    text-align: center;
    font-size: 22px;
    font-weight:600;
    color: #2aabd2;
    border-radius: 20px;
    font-family: "等线 Light";

}